QuantLogix's current estimate for Customer.io, published 2026-09-28 — below the last disclosed round of $784.91M (2022-Q1).
Confidence
medium
Basis
secondary led
What backs this price
Last disclosed round
$784.91M
2022-Q1
weight 0.04
Secondary market print
$623.22M
2026-06-27
weight 0.57
How this price has held up
No round has priced for Customer.io since QuantLogix began publishing a price for it, so there is nothing to grade yet. The claim above is on the record from 2026-09-28 and will be graded against the next priced round. See the full accuracy record →
Which publicly-traded funds already hold it, what $10,000 buys, and whether any route is open to you.
Cite this price as QuantLogix QL Price, Customer.io, 2026-09-28 (083611727372a761).
The id pins this exact claim, so a citation stays checkable after the price moves.
Model estimate for research — not a quote, target price, or investment advice.
IPO Outlookprivate
Is Customer.io going public?
No. Customer.io is private and has not filed to go public. There is no S-1 on file.
What is Customer.io's valuation in 2026?
Customer.io is valued at $784.91M as of 2022-Q1, set by its Series A ($84.91M, Mar 2022). That is the last confirmed mark, not a live price — private shares do not trade continuously.
Has Customer.io filed an S-1?
No public S-1 is on file for Customer.io.
How much has Customer.io raised?
Customer.io has raised $88.66M in total, most recently a Series A of $84.91M in Mar 2022.
Is Customer.io publicly traded — can you buy Customer.io stock?
No. Customer.io is a private company — its shares are not listed on any exchange and there is no ticker. The routes to exposure are pre-IPO secondary marketplaces and funds (accredited investors), employee tender offers when the company runs one, and public companies with read-through exposure. QuantLogix maps every route it can verify for Customer.io on its Pre-IPO Access Desk.
Answers are derived from the roster record shown on this page — filing status, last round and confirmed marks. Where the record is silent, the answer says so rather than guessing.
Company Profile
Founded
2012
HQ
Beaverton, OR
Employees
439
Total Raised
$88.66M
Last Round
Series A — $84.91M (Mar 2022)
IPO Status
private
Fundraising Status
Series A · $84.91M · 4y 6mo ago
privateTotal raised $88.66M
Secondary Market
Implied price / share
$3.97
Last round price / share
$5
vs last round
-20.6%
Last round price vs secondary price
Secondary price return by period
Implied per-share price from private secondary transactions, as of Jun 2026. This is a point estimate, not a quote — the feed carries no bid, ask or spread, and a secondary print is evidence of what someone paid on that date rather than a live market. Compare across every tracked name →
Latest Funding Round
Round
Amount
Date
Lead Investor
Post-Money
Series A
$84.91M
Mar 2022
—
$784.91M
Talent Signal
Hiring trend
▶ Hiring steady
-4% vs 2026-08
Open roles
27
via greenhouse
Product-build share
48%
engineering, research, product, design
Trajectory
steady
product-led hiring — 48% of open roles build product; the rest are go-to-market and G&A.
Actively hiring with no tracked executive churn.
Open roles by month
Open roles by function
■ product-building ■ go-to-market / G&A
Engineering ManagerGTM AI EngineerPrincipal Product DesignerProduct ManagerSenior Data ScientistSenior Fullstack SDK Engineer
Counted from Customer.io's live job board as of 2026-09-16; role functions classified from posting titles. Open-role counts are an activity signal, not headcount. Refreshed monthly.
SoftwareDigital MediaSaaSProduct Search
Private-company numbers are not real-time. Reflects publicly disclosed valuations from press releases, news reports, and tender offers as of 2022-Q1. Refreshed quarterly.